Bump alpine from 3.12.3 to 3.13.0 (#1265)
Bump alpine from 3.12.3 to 3.13.0 (#1265)

Bumps alpine from 3.12.3 to 3.13.0.

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
Co-authored-by: Christian Bianchi <2314b2e3a4a1f7db165be2aafbf1efd78f28cc97@giantswarm.io>
giantswarm/azure-operator,giantswarm/azure-operator,giantswarm/azure-operator